Dieckmann · Intramolecular Claisen
unseel.com · diethyl adipate → cyclic β-ketoester · one new C–C bond
Ring size
Product pKa
Step
Chain carbons (adipate)
Oxygen · ester / ketone
Enolate / curly-arrow flow
New C–C bond · β-ketoester
Unseel.com · Dieckmann Condensation